<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
                <!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
<div>
    <ul class="nav nav-tabs">
        <li role="presentation"><a href="{% url 'allinfo' %}">全部学生信息</a></li>
        <li role="presentation" class="active"><a href="{% url 'alltask' %}">全部任务</a></li>
        <li role="presentation"><a href="{% url 'addtask' %}">添加任务</a></li>
        <li role="presentation"><a href="{% url 'lsupdate' %}">修改学生信息</a></li>
        <li role="presentation"><a href="{% url 'wcqk' %}">学生完成情况</a></li>
        <li role="presentation"><a href="{% url 'login' %}">退出</a></li>
    </ul>
</div>

<div>
    <table class="table table-hover">
        <thead>
            <tr>
                <th>全部任务</th>
            </tr>
        </thead>
        {% for foo in con %}

        <tbody>
            <tr>
                <td>{{ foo.con }}</td>
                <td></td>
            </tr>
        </tbody>
        {% endfor %}
    </table>
</div>

</body>
</html>